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Tinydtls
CRITICAL 9.1
CVE-2021-42147
Buffer over-read vulnerability in the dtls_sha256_update function in Contiki-NG tinyDTLS through master branch 53a0d97 allows remote attackers to cau…
Mitigation only
Fix from $2,300
2024-01-24
Tinydtls
HIGH 7.5
CVE-2021-42146
An issue was discovered in Contiki-NG tinyDTLS through master branch 53a0d97. DTLS servers allow remote attackers to reuse the same epoch number with…
Mitigation only
Fix from $1,950
2024-01-24
Contiki Ng
CRITICAL 9.1
CVE-2020-27634
In Contiki 4.5, TCP ISNs are improperly random.
Mitigation only
Fix from $2,300
2023-10-10